IC LM741 timer circuit diagram

Abstract: how to use STRAIN GAUGE with lm358 the output transistor With the switch closed current from the current source recharges CL to a , similar Q1 Q2 2N35652N2484 or similar high b TL H 8742 ­ 5 R1 R2 R3 Stable components with low , equivalent frequency without a separate analog divider Full-scale output is 15 kHz The two op amp circuits , 2 LM158LM358A or 1 2 LF353B A3 LM301ALM307 or LF13741 only Q1 Q2 High b such as 2N2484 2N3565 or , voltages becomes an equivalent frequency in this converter A current pump that includes op amps A2 and A3

LM103 zener

Abstract: jfet cascode 000 mmhos 5 mA) yields a stage gain of about 60 Since the equivalent capacitance looking into the , simple comparator action The 2N3069 JFET places very little loading on the measured input The 2N3565 bipolar is a high hFE transistor so the circuit has fast transition action and a distinct hysteresis

2n3565 equivalent transistor

Abstract: how to use STRAIN GAUGE with lm358 closes the current switch and also turns on the output transistor. With the switch closed, current from , current: LM351B, LM358A, LF353B, or similar Q1, Q2: 2N3565, 2N2484, or similar high b FIGURE 4. This circuit converts the ratio of two voltages to an equivalent frequency without a separate analog , . The product of two input voltages becomes an equivalent frequency in this converter. A current pump , . from the supply (VS) through the current mirror and the transistor. The op amp drives this transistor

SN72710L

Abstract: MC1013P to avoid excessive power dissipation in the output transistor. The equivalent circuit for the 8T05 , , R5, serve to back-bias the o ff transistors. To turn transistor Q j on, a negative pulse is applied to input number one. The components R j and Ci are chosen to maintain transistor Q l in the on , may occur on long interconnect lines. The equivalent circuit is shown in Figure 3. The RBO/BI signal , FIBI input being low, transistor Q turns on and the collector pulls the Bl input low internally. Since